Water Injection HP Wet Blast Attachment

Adapts a contractor thread nozzle to a wet blasting nozzle.  More control than with a halo nozzle.

• Injects water internally into the abrasive / air stream
• Adapter connects to the nozzle holder, and holds a contractor thread nozzle.
• Includes needle valve to optimize mixture
• Requires higher pressure than a halo nozzle.  Connects to a pressure washer, set for 500-1000 psi, 2-4 GPM flow